Here are the early warning signs of an irregular heartbeat, including fast, slow, or skipped beats, and when it may signal a ...

A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to heart health, many conditions are tricky to diagnose because their symptoms can be similar to others, and atrial ...

A rapid heart attack test could significantly accelerate diagnosis and treatment for patients, experts have revealed, promising to cut waiting times in emergency departments. To speed up diagnosis, ...

Have you ever experienced a sudden increase in heart rate while sitting, lying in bed or even during a calm moment at work? The feeling can be unsettling as it often comes without warning or a clear ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually surprised at ...

Diane awoke in the middle of the night with palpitations and felt short of breath. She was familiar with these symptoms as she had previously had to deal with them. She took some medication and went ...

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ...

Police officer and fouth-degree black belt Matthew Brigson, pictured with Fumio Demura, underwent a procedure for rapid heart beat conditions last fall, and urges others to seek medical advice if they ...

A few years ago I was out walk­ing with an older relative when she suddenly stopped and put her hands out for support. Her heart­beat had gone haywire, causing chest pains and making her feel ...